Determine the area of a regular octagon with side measure 10 in. and apothem 12.07 in. Round your answer to the nearest tenth. 2 1931.4 in. 2 120.7 in. 2 965.7 in. 2 482.8 in.

Q: State the center point and the radius of each circle. 1) X+Y?+ 14X -12Y +4 = 0 2) X - 16X – 17 = 0…

A: Since you have asked multiple subpart,as per our guidelines we are supposed to answer only first 3…

Q: The intersection of the sphere (x-3)^2 + (x+2)^2 + (z-1)^2 = 49 with each of the coordinate planes…

A:

Q: How do I prove or disprove that an altitude divides a triangle into two equal areas?

A:

Q: 1) show that the equation x² - 4x + y² +12y=9² representS a circle, and find its center (a, b) and…

A: The given equation .The objective is (a) to show that the equation represents a circle and find its…

Q: if a triangle is inscribed in a circle so that one of the triangle side is a diameter of a circle,…

A:

Q: For what values of x and y are the triangles to the right congruent by HL? X x+2 4y y+4 ..... X =…

A:

Q: A. Find the Center and Radius of a circle by completing the Square. 1) 6x² + 6y² + 36x - 48y = 0 2)…

A:

Q: I’d like to know how to find center of a circle, the radies, and passing through two points in a…

A: Let us consider the general form of equation of cricle x2+y2+2gx+2fy+c=0.Here we work backward and…

Q: What is the equation of the circle that circumscribe a 7-sided regular polygon whose two adjacent…

A: As per the question we have to find the equation of the circle circumscribing the 7-sided regular…

Q: In hyperbolic geometry, why can there be no squares or rectangles?

A: This is a problem of differential geometry.

Q: How to differentiate elliptic, parabolic, and hyperbolic PDEs?

A: Consider the second order linear PDE in two variables Auxx + Buxy + Cuyy + Dux + Euy + Fu = G

Q: Count the number of 1- and 2-dimensional faces in an arrangement of n planes in general position in…

A: 1-and 2-dimensional faces in an arrangement of n planes in general position in To count:the number…

Q: 7. Escher was an artist who accidentally incorporated non-Euclidian geometry into his work. True or…

A: THE STATEMENT IS ABSOLUTELY TRUE M C ESCHER WAS A DUTCH ARTIST AND HE MANAGED TO REPRESENT MANY…

Q: What is a 5 sided polygon called?

A: A polygon is a flat, two-dimensional (2D) shape with straight sides that is fully closed (all the…

Q: What are the elements of Euclidean and Non-Euclidean Geometry?

A: Solution

Q: 8. Percé Rock is located at the eastern tip of Quebec's Gaspé Peninsula. Make a table of values of…

A: consider the figure as follows  mark the points as follows  and consider the approximate values

Q: 5. Of any 7 points chosen within a regular hexagon whose sides have length 1, show that two are…

A: The Pigeonhole Principal : If n+1 objects are placed into n boxes, then some box contains at least 2…

Q: what is Skewness and give eexample ?

A: SKEWNESS -  It can be described as how much statistical data distribution is asymmetrical from the…

Q: 9. In lecture 7 we encountered the nine-point circle, a relatively recent discovery in geometry. (a)…

A: To Find:a) Describe two different ways to construct the nine-point center of a triangle.b) Using one…